FI85507C - Foerfarande foer framstaellning av perlitiska gjutjaernssorter. - Google Patents
Foerfarande foer framstaellning av perlitiska gjutjaernssorter. Download PDFInfo
- Publication number
- FI85507C FI85507C FI871214A FI871214A FI85507C FI 85507 C FI85507 C FI 85507C FI 871214 A FI871214 A FI 871214A FI 871214 A FI871214 A FI 871214A FI 85507 C FI85507 C FI 85507C
- Authority
- FI
- Finland
- Prior art keywords
- stabilizing element
- added
- perlite
- cast iron
- metallic sheath
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 18
- 229910001018 Cast iron Inorganic materials 0.000 title claims description 13
- 239000010451 perlite Substances 0.000 claims description 16
- 235000019362 perlite Nutrition 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052787 antimony Inorganic materials 0.000 claims description 8
- 239000002054 inoculum Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims 11
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 229910001562 pearlite Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 description 9
- 239000003381 stabilizer Substances 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 8
- 229910052718 tin Inorganic materials 0.000 description 8
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910005347 FeSi Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- JJCFRYNCJDLXIK-UHFFFAOYSA-N cyproheptadine Chemical compound C1CN(C)CCC1=C1C2=CC=CC=C2C=CC2=CC=CC=C21 JJCFRYNCJDLXIK-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/08—Manufacture of cast-iron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/10—Making spheroidal graphite cast-iron
- C21C1/105—Nodularising additive agents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Continuous Casting (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Chemical Vapour Deposition (AREA)
- Thin Magnetic Films (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH113186 | 1986-03-20 | ||
| CH1131/86A CH665851A5 (de) | 1986-03-20 | 1986-03-20 | Verfahren zur herstellung von perlitischen gusseisensorten. |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI871214A0 FI871214A0 (fi) | 1987-03-19 |
| FI871214L FI871214L (fi) | 1987-09-21 |
| FI85507B FI85507B (fi) | 1992-01-15 |
| FI85507C true FI85507C (fi) | 1992-04-27 |
Family
ID=4203222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI871214A FI85507C (fi) | 1986-03-20 | 1987-03-19 | Foerfarande foer framstaellning av perlitiska gjutjaernssorter. |
Country Status (20)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6973954B2 (en) * | 2001-12-20 | 2005-12-13 | International Engine Intellectual Property Company, Llc | Method for manufacture of gray cast iron for crankcases and cylinder heads |
| NO20045611D0 (no) * | 2004-12-23 | 2004-12-23 | Elkem Materials | Modifying agents for cast iron |
| CN102296226A (zh) * | 2011-07-28 | 2011-12-28 | 徐州胜海机械制造科技有限公司 | 大型球墨铸铁件用二次孕育剂及制造方法 |
| CN102936679A (zh) * | 2012-11-22 | 2013-02-20 | 宁夏共享集团有限责任公司 | 一种灰铸铁电炉熔炼的方法 |
| CN106676250A (zh) * | 2016-12-15 | 2017-05-17 | 广西大学 | 一种冷硬铸铁轧辊的热处理方法 |
| CN112962018B (zh) * | 2021-01-29 | 2022-04-01 | 宁波日星铸业有限公司 | 一种非标牌号qt600-7球墨铸铁的激冷工艺制造方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB728402A (en) * | 1951-11-16 | 1955-04-20 | Boehler & Co Ag Geb | An improved method of grain-refining during the casting of high-melting-point metals especially iron and steel in chill moulds |
| GB829375A (en) * | 1956-07-06 | 1960-03-02 | Koppers Co Inc | Improvements in or relating to coke oven door closure apparatus |
| US2955933A (en) * | 1958-11-17 | 1960-10-11 | Union Carbide Corp | Inoculants for cast iron |
| NL299266A (enrdf_load_stackoverflow) * | 1963-10-15 | |||
| DE1483619B2 (de) * | 1965-01-11 | 1974-10-31 | Paderwerk Gebr. Benteler, 4794 Schloss Neuhaus | Stranggießen von beruhigtem Stahl |
| NL6511874A (enrdf_load_stackoverflow) * | 1965-09-10 | 1967-03-13 | ||
| DE1458899A1 (de) * | 1965-11-17 | 1969-02-13 | Metallgesellschaft Ag | Verfahren zum Impfen von Gusseisen |
| LU50927A1 (enrdf_load_stackoverflow) * | 1966-04-19 | 1967-10-19 | ||
| GB1127486A (en) * | 1966-03-01 | 1968-09-18 | Edgar Allen & Co Ltd | Apparatus for the introduction of particulate material into molten metals |
| AU441280B2 (en) * | 1969-12-11 | 1973-10-09 | Meehanite Metal Corporation | Improved method of making nodular iron |
| DE2132417A1 (de) * | 1971-06-30 | 1973-01-11 | Schwaebische Huettenwerke Gmbh | Perlitisches gusseisen hoher zugfestigkeit und verfahren zum herstellen von gussformstuecken aus derartigem gusseisen |
| DE2318078A1 (de) * | 1973-04-11 | 1974-10-31 | Buderus Eisenwerk | Verfahren zum herstellen eines gusseisens |
| CH584075A5 (enrdf_load_stackoverflow) * | 1973-04-11 | 1977-01-31 | Fischer Ag Georg | |
| GB1446947A (en) * | 1973-09-08 | 1976-08-18 | Pont A Mousson | Method for obtaining spheroidal graphite castings and a device for carrying out said method |
| US3911993A (en) * | 1974-07-12 | 1975-10-14 | Caterpillar Tractor Co | Method and apparatus for adding treating agents to molten metal |
| US3991810A (en) * | 1974-07-15 | 1976-11-16 | Caterpillar Tractor Co. | Method and apparatus for introducing additives into a casting mold |
| US3991808A (en) * | 1974-07-15 | 1976-11-16 | Caterpillar Tractor Co. | Method and apparatus for the introduction of additives into a casting mold |
| US4028099A (en) * | 1975-04-17 | 1977-06-07 | Ford Motor Company | Continuous stream - inclined trough treatment of ductile iron |
| US4191563A (en) * | 1976-03-08 | 1980-03-04 | Ford Motor Company | Continuous stream treatment of ductile iron |
| US4107393A (en) * | 1977-03-14 | 1978-08-15 | Caterpillar Tractor Co. | Inoculation article |
| GB1527054A (en) * | 1977-05-11 | 1978-10-04 | British Cast Iron Res Ass | Producing nodular graphite iron |
| JPS5524980A (en) * | 1978-08-14 | 1980-02-22 | Mitsubishi Heavy Ind Ltd | Cast iron and spheroidal graphite cast iron surface hardening |
| JPS5575855A (en) * | 1978-11-30 | 1980-06-07 | Hitachi Metals Ltd | Adding method of inoculant |
| ATE14455T1 (de) * | 1980-01-15 | 1985-08-15 | Materials & Methods Ltd | Verfahren zur herstellung von gusseisen mit vermicular-graphit und nach diesem verfahren hergestelltes gusseisen. |
| GB2069898A (en) * | 1980-02-26 | 1981-09-03 | Metal Research Corp | Inoculation to a molten cast iron during pouring |
| GB2073072B (en) * | 1980-04-08 | 1984-04-18 | British Steel Corp | Introducing reactants into a steel melt |
| GB2078784A (en) * | 1980-06-27 | 1982-01-13 | British Aluminium Co Ltd | Alloying Additive |
| GB2096032A (en) * | 1981-04-07 | 1982-10-13 | Mitsubishi Steel Mfg | Continuously casting lead-containing steel |
| US4363661A (en) * | 1981-04-08 | 1982-12-14 | Ford Motor Company | Method for increasing mechanical properties in ductile iron by alloy additions |
| FR2511044A1 (fr) * | 1981-08-04 | 1983-02-11 | Nobel Bozel | Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal |
| JPS5861209A (ja) * | 1981-10-08 | 1983-04-12 | Kubota Ltd | 球状黒鉛鋳鉄の製造方法 |
| JPS59208030A (ja) * | 1983-05-12 | 1984-11-26 | Hirotoshi Taniguchi | 金属溶湯の連続的処理方法及び装置 |
-
1986
- 1986-03-20 CH CH1131/86A patent/CH665851A5/de not_active IP Right Cessation
-
1987
- 1987-03-02 GB GB8704816A patent/GB2187985B/en not_active Expired - Fee Related
- 1987-03-04 DE DE19873706901 patent/DE3706901A1/de active Granted
- 1987-03-05 AT AT0049787A patent/AT398984B/de not_active IP Right Cessation
- 1987-03-09 IN IN187/CAL/87A patent/IN168111B/en unknown
- 1987-03-09 ZA ZA871685A patent/ZA871685B/xx unknown
- 1987-03-12 PL PL1987264592A patent/PL264592A1/xx unknown
- 1987-03-13 YU YU00414/87A patent/YU41487A/xx unknown
- 1987-03-13 JP JP62058705A patent/JPS62230926A/ja active Pending
- 1987-03-13 KR KR1019870002274A patent/KR910001353B1/ko not_active Expired
- 1987-03-13 IT IT19681/87A patent/IT1204930B/it active
- 1987-03-18 ES ES8700760A patent/ES2002591A6/es not_active Expired
- 1987-03-18 DD DD87300906A patent/DD259001A5/de not_active IP Right Cessation
- 1987-03-18 NO NO871116A patent/NO871116L/no unknown
- 1987-03-19 SE SE8701146A patent/SE462976B/sv not_active IP Right Cessation
- 1987-03-19 FI FI871214A patent/FI85507C/fi not_active IP Right Cessation
- 1987-03-19 FR FR8703842A patent/FR2601039B1/fr not_active Expired - Fee Related
- 1987-03-20 AU AU70424/87A patent/AU594439B2/en not_active Ceased
- 1987-03-20 CN CN87102216.8A patent/CN1005994B/zh not_active Expired
- 1987-03-20 NZ NZ219725A patent/NZ219725A/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: GEORG FISCHER AKTIENGESELLSCHAFT |